justmanagement.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.224 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.224 | — | webcluster2.webpod18-cph3.g1i.one | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:108:8007:27c3:ec8:b3ad | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (justmanagement.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.justmanagement.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 46.30.215.224 2a02:2350:5:108:8007:27c3:ec8:b3ad (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network justmanagement.dk: 46.30.215.224 2a02:2350:5:108:8007:27c3:ec8:b3ad (AS51468) www.justmanagement.dk: 46.30.215.224 2a02:2350:5:108:8007:27c3:ec8:b3ad (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | DB00CDA1DB82CC93CBF96D7D5806F329… |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'justmanagement.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026061701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2026-05-07 |
| Expires | 2027-05-06 (199d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| personligsang.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 14:04:16 | 432ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-15 21:42:14 | 1328ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-13 14:27:43 | 1112ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-13 10:57:47 | 2997ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-11 13:47:11 | 5128ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-17 22:52:36 | 3973ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-12 03:02:48 | 914ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-28 02:10:00 | 666ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-19 23:59:56 | 559ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-17 13:34:46 shown | 1982ms | 2 NS 1 A 4 MX | ⚠️ Bogus |